TemplateManager.cs :  » Web-Frameworks » nopCommerce » NopSolutions » NopCommerce » BusinessLogic » Templates » C# / CSharp Open Source

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C# / CSharp Open Source » Web Frameworks » nopCommerce 
nopCommerce » NopSolutions » NopCommerce » BusinessLogic » Templates » TemplateManager.cs
//------------------------------------------------------------------------------
// The contents of this file are subject to the nopCommerce Public License Version 1.0 ("License"); you may not use this file except in compliance with the License.
// You may obtain a copy of the License at  http://www.nopCommerce.com/License.aspx. 
// 
// Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. 
// See the License for the specific language governing rights and limitations under the License.
// 
// The Original Code is nopCommerce.
// The Initial Developer of the Original Code is NopSolutions.
// All Rights Reserved.
// 
// Contributor(s): _______. 
//------------------------------------------------------------------------------

using System;
using NopSolutions.NopCommerce.BusinessLogic.Caching;
using NopSolutions.NopCommerce.BusinessLogic.Configuration.Settings;
using NopSolutions.NopCommerce.BusinessLogic.Profile;
using NopSolutions.NopCommerce.DataAccess;
using NopSolutions.NopCommerce.DataAccess.Templates;

namespace NopSolutions.NopCommerce.BusinessLogic.Templates{
    /// <summary>
    /// Category template manager
    /// </summary>
    public partial class TemplateManager
    {
        #region Constants
        private const string CATEGORYTEMPLATES_ALL_KEY = "Nop.categorytemplate.all";
        private const string CATEGORYTEMPLATES_BY_ID_KEY = "Nop.categorytemplate.id-{0}";
        private const string MANUFACTURERTEMPLATES_ALL_KEY = "Nop.manufacturertemplate.all";
        private const string MANUFACTURERTEMPLATES_BY_ID_KEY = "Nop.manufacturertemplate.id-{0}";
        private const string PRODUCTTEMPLATES_ALL_KEY = "Nop.producttemplate.all";
        private const string PRODUCTTEMPLATES_BY_ID_KEY = "Nop.producttemplate.id-{0}";
        private const string CATEGORYTEMPLATES_PATTERN_KEY = "Nop.categorytemplate.";
        private const string MANUFACTURERTEMPLATES_PATTERN_KEY = "Nop.manufacturertemplate.";
        private const string PRODUCTTEMPLATES_PATTERN_KEY = "Nop.producttemplate.";
        #endregion

        #region Utilities
        private static CategoryTemplateCollection DBMapping(DBCategoryTemplateCollection dbCollection)
        {
            if (dbCollection == null)
                return null;

            var collection = new CategoryTemplateCollection();
            foreach (var dbItem in dbCollection)
            {
                var item = DBMapping(dbItem);
                collection.Add(item);
            }

            return collection;
        }

        private static CategoryTemplate DBMapping(DBCategoryTemplate dbItem)
        {
            if (dbItem == null)
                return null;

            var item = new CategoryTemplate();
            item.CategoryTemplateId = dbItem.CategoryTemplateId;
            item.Name = dbItem.Name;
            item.TemplatePath = dbItem.TemplatePath;
            item.DisplayOrder = dbItem.DisplayOrder;
            item.CreatedOn = dbItem.CreatedOn;
            item.UpdatedOn = dbItem.UpdatedOn;

            return item;
        }
        
        private static ManufacturerTemplateCollection DBMapping(DBManufacturerTemplateCollection dbCollection)
        {
            if (dbCollection == null)
                return null;

            var collection = new ManufacturerTemplateCollection();
            foreach (var dbItem in dbCollection)
            {
                var item = DBMapping(dbItem);
                collection.Add(item);
            }

            return collection;
        }

        private static ManufacturerTemplate DBMapping(DBManufacturerTemplate dbItem)
        {
            if (dbItem == null)
                return null;

            var item = new ManufacturerTemplate();
            item.ManufacturerTemplateId = dbItem.ManufacturerTemplateId;
            item.Name = dbItem.Name;
            item.TemplatePath = dbItem.TemplatePath;
            item.DisplayOrder = dbItem.DisplayOrder;
            item.CreatedOn = dbItem.CreatedOn;
            item.UpdatedOn = dbItem.UpdatedOn;

            return item;
        }
        
        private static ProductTemplateCollection DBMapping(DBProductTemplateCollection dbCollection)
        {
            if (dbCollection == null)
                return null;

            var collection = new ProductTemplateCollection();
            foreach (var dbItem in dbCollection)
            {
                var item = DBMapping(dbItem);
                collection.Add(item);
            }

            return collection;
        }

        private static ProductTemplate DBMapping(DBProductTemplate dbItem)
        {
            if (dbItem == null)
                return null;

            var item = new ProductTemplate();
            item.ProductTemplateId = dbItem.ProductTemplateId;
            item.Name = dbItem.Name;
            item.TemplatePath = dbItem.TemplatePath;
            item.DisplayOrder = dbItem.DisplayOrder;
            item.CreatedOn = dbItem.CreatedOn;
            item.UpdatedOn = dbItem.UpdatedOn;

            return item;
        }
        #endregion

        #region Methods
        /// <summary>
        /// Deletes a category template
        /// </summary>
        /// <param name="categoryTemplateId">Category template identifier</param>
        public static void DeleteCategoryTemplate(int categoryTemplateId)
        {
            DBProviderManager<DBTemplateProvider>.Provider.DeleteCategoryTemplate(categoryTemplateId);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.RemoveByPattern(CATEGORYTEMPLATES_PATTERN_KEY);
            }
        }

        /// <summary>
        /// Gets all category templates
        /// </summary>
        /// <returns>Category template collection</returns>
        public static CategoryTemplateCollection GetAllCategoryTemplates()
        {
            string key = string.Format(CATEGORYTEMPLATES_ALL_KEY);
            object obj2 = NopCache.Get(key);
            if (TemplateManager.CacheEnabled && (obj2 != null))
            {
                return (CategoryTemplateCollection)obj2;
            }

            var dbCollection = DBProviderManager<DBTemplateProvider>.Provider.GetAllCategoryTemplates();
            var categoryTemplates = DBMapping(dbCollection);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.Max(key, categoryTemplates);
            }
            return categoryTemplates;
        }

        /// <summary>
        /// Gets a category template
        /// </summary>
        /// <param name="categoryTemplateId">Category template identifier</param>
        /// <returns>A category template</returns>
        public static CategoryTemplate GetCategoryTemplateById(int categoryTemplateId)
        {
            if (categoryTemplateId == 0)
                return null;

            string key = string.Format(CATEGORYTEMPLATES_BY_ID_KEY, categoryTemplateId);
            object obj2 = NopCache.Get(key);
            if (TemplateManager.CacheEnabled && (obj2 != null))
            {
                return (CategoryTemplate)obj2;
            }

            var dbItem = DBProviderManager<DBTemplateProvider>.Provider.GetCategoryTemplateById(categoryTemplateId);
            var categoryTemplate = DBMapping(dbItem);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.Max(key, categoryTemplate);
            }
            return categoryTemplate;
        }

        /// <summary>
        /// Inserts a category template
        /// </summary>
        /// <param name="name">The name</param>
        /// <param name="templatePath">The template path</param>
        /// <param name="displayOrder">The display order</param>
        /// <param name="createdOn">The date and time of instance creation</param>
        /// <param name="updatedOn">The date and time of instance update</param>
        /// <returns>A category template</returns>
        public static CategoryTemplate InsertCategoryTemplate(string name,
            string templatePath, int displayOrder, DateTime createdOn, DateTime updatedOn)
        {
            createdOn = DateTimeHelper.ConvertToUtcTime(createdOn);
            updatedOn = DateTimeHelper.ConvertToUtcTime(updatedOn);

            var dbItem = DBProviderManager<DBTemplateProvider>.Provider.InsertCategoryTemplate(name, 
                templatePath, displayOrder, createdOn, updatedOn);
            var categoryTemplate = DBMapping(dbItem);
            if (TemplateManager.CacheEnabled)
            {
                NopCache.RemoveByPattern(CATEGORYTEMPLATES_PATTERN_KEY);
            }

            return categoryTemplate;
        }

        /// <summary>
        /// Updates the category template
        /// </summary>
        /// <param name="categoryTemplateId">Category template identifier</param>
        /// <param name="name">The name</param>
        /// <param name="templatePath">The template path</param>
        /// <param name="displayOrder">The display order</param>
        /// <param name="createdOn">The date and time of instance creation</param>
        /// <param name="updatedOn">The date and time of instance update</param>
        /// <returns>A category template</returns>
        public static CategoryTemplate UpdateCategoryTemplate(int categoryTemplateId,
            string name, string templatePath, int displayOrder,
            DateTime createdOn, DateTime updatedOn)
        {
            createdOn = DateTimeHelper.ConvertToUtcTime(createdOn);
            updatedOn = DateTimeHelper.ConvertToUtcTime(updatedOn);

            var dbItem = DBProviderManager<DBTemplateProvider>.Provider.UpdateCategoryTemplate(categoryTemplateId, 
                name, templatePath, displayOrder, createdOn, updatedOn);
            var categoryTemplate = DBMapping(dbItem);
            if (TemplateManager.CacheEnabled)
            {
                NopCache.RemoveByPattern(CATEGORYTEMPLATES_PATTERN_KEY);
            }

            return categoryTemplate;
        }
        
        /// <summary>
        /// Deletes a manufacturer template
        /// </summary>
        /// <param name="manufacturerTemplateId">Manufacturer template identifier</param>
        public static void DeleteManufacturerTemplate(int manufacturerTemplateId)
        {
            DBProviderManager<DBTemplateProvider>.Provider.DeleteManufacturerTemplate(manufacturerTemplateId);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.RemoveByPattern(MANUFACTURERTEMPLATES_PATTERN_KEY);
            }
        }

        /// <summary>
        /// Gets all manufacturer templates
        /// </summary>
        /// <returns>Manufacturer template collection</returns>
        public static ManufacturerTemplateCollection GetAllManufacturerTemplates()
        {
            string key = string.Format(MANUFACTURERTEMPLATES_ALL_KEY);
            object obj2 = NopCache.Get(key);
            if (TemplateManager.CacheEnabled && (obj2 != null))
            {
                return (ManufacturerTemplateCollection)obj2;
            }

            var dbCollection = DBProviderManager<DBTemplateProvider>.Provider.GetAllManufacturerTemplates();
            var manufacturerTemplates = DBMapping(dbCollection);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.Max(key, manufacturerTemplates);
            }
            return manufacturerTemplates;
        }

        /// <summary>
        /// Gets a manufacturer template
        /// </summary>
        /// <param name="manufacturerTemplateId">Manufacturer template identifier</param>
        /// <returns>Manufacturer template</returns>
        public static ManufacturerTemplate GetManufacturerTemplateById(int manufacturerTemplateId)
        {
            if (manufacturerTemplateId == 0)
                return null;

            string key = string.Format(MANUFACTURERTEMPLATES_BY_ID_KEY, manufacturerTemplateId);
            object obj2 = NopCache.Get(key);
            if (TemplateManager.CacheEnabled && (obj2 != null))
            {
                return (ManufacturerTemplate)obj2;
            }

            var dbItem = DBProviderManager<DBTemplateProvider>.Provider.GetManufacturerTemplateById(manufacturerTemplateId);
            var manufacturerTemplate = DBMapping(dbItem);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.Max(key, manufacturerTemplate);
            }
            return manufacturerTemplate;
        }

        /// <summary>
        /// Inserts a manufacturer template
        /// </summary>
        /// <param name="name">The manufacturer template identifier</param>
        /// <param name="templatePath">The template path</param>
        /// <param name="displayOrder">The display order</param>
        /// <param name="createdOn">The date and time of instance creation</param>
        /// <param name="updatedOn">The date and time of instance update</param>
        /// <returns>Manufacturer template</returns>
        public static ManufacturerTemplate InsertManufacturerTemplate(string name,
            string templatePath, int displayOrder, DateTime createdOn, DateTime updatedOn)
        {
            createdOn = DateTimeHelper.ConvertToUtcTime(createdOn);
            updatedOn = DateTimeHelper.ConvertToUtcTime(updatedOn);

            var dbItem = DBProviderManager<DBTemplateProvider>.Provider.InsertManufacturerTemplate(name,
                templatePath, displayOrder, createdOn, updatedOn);
            var manufacturerTemplate = DBMapping(dbItem);
            if (TemplateManager.CacheEnabled)
            {
                NopCache.RemoveByPattern(MANUFACTURERTEMPLATES_PATTERN_KEY);
            }
            return manufacturerTemplate;
        }

        /// <summary>
        /// Updates the manufacturer template
        /// </summary>
        /// <param name="manufacturerTemplateId">Manufacturer template identifer</param>
        /// <param name="name">The manufacturer template identifier</param>
        /// <param name="templatePath">The template path</param>
        /// <param name="displayOrder">The display order</param>
        /// <param name="createdOn">The date and time of instance creation</param>
        /// <param name="updatedOn">The date and time of instance update</param>
        /// <returns>Manufacturer template</returns>
        public static ManufacturerTemplate UpdateManufacturerTemplate(int manufacturerTemplateId,
            string name, string templatePath, int displayOrder,
            DateTime createdOn, DateTime updatedOn)
        {
            createdOn = DateTimeHelper.ConvertToUtcTime(createdOn);
            updatedOn = DateTimeHelper.ConvertToUtcTime(updatedOn);

            var dbItem = DBProviderManager<DBTemplateProvider>.Provider.UpdateManufacturerTemplate(manufacturerTemplateId,
                name, templatePath, displayOrder, createdOn, updatedOn);
            var manufacturerTemplate = DBMapping(dbItem);
            if (TemplateManager.CacheEnabled)
            {
                NopCache.RemoveByPattern(MANUFACTURERTEMPLATES_PATTERN_KEY);
            }
            return manufacturerTemplate;
        }
        
        /// <summary>
        /// Deletes a product template
        /// </summary>
        /// <param name="productTemplateId">Product template identifier</param>
        public static void DeleteProductTemplate(int productTemplateId)
        {
            DBProviderManager<DBTemplateProvider>.Provider.DeleteProductTemplate(productTemplateId);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.RemoveByPattern(PRODUCTTEMPLATES_PATTERN_KEY);
            }
        }

        /// <summary>
        /// Gets all product templates
        /// </summary>
        /// <returns>Product template collection</returns>
        public static ProductTemplateCollection GetAllProductTemplates()
        {
            string key = string.Format(PRODUCTTEMPLATES_ALL_KEY);
            object obj2 = NopCache.Get(key);
            if (TemplateManager.CacheEnabled && (obj2 != null))
            {
                return (ProductTemplateCollection)obj2;
            }

            var dbCollection = DBProviderManager<DBTemplateProvider>.Provider.GetAllProductTemplates();
            var productTemplates = DBMapping(dbCollection);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.Max(key, productTemplates);
            }
            return productTemplates;
        }

        /// <summary>
        /// Gets a product template
        /// </summary>
        /// <param name="productTemplateId">Product template identifier</param>
        /// <returns>Product template</returns>
        public static ProductTemplate GetProductTemplateById(int productTemplateId)
        {
            if (productTemplateId == 0)
                return null;

            string key = string.Format(PRODUCTTEMPLATES_BY_ID_KEY, productTemplateId);
            object obj2 = NopCache.Get(key);
            if (TemplateManager.CacheEnabled && (obj2 != null))
            {
                return (ProductTemplate)obj2;
            }

            var dbItem = DBProviderManager<DBTemplateProvider>.Provider.GetProductTemplateById(productTemplateId);
            var productTemplate = DBMapping(dbItem);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.Max(key, productTemplate);
            }
            return productTemplate;
        }

        /// <summary>
        /// Inserts a product template
        /// </summary>
        /// <param name="name">The name</param>
        /// <param name="templatePath">The template path</param>
        /// <param name="displayOrder">The display order</param>
        /// <param name="createdOn">The date and time of instance creation</param>
        /// <param name="updatedOn">The date and time of instance update</param>
        /// <returns>Product template</returns>
        public static ProductTemplate InsertProductTemplate(string name, string templatePath,
            int displayOrder, DateTime createdOn, DateTime updatedOn)
        {
            createdOn = DateTimeHelper.ConvertToUtcTime(createdOn);
            updatedOn = DateTimeHelper.ConvertToUtcTime(updatedOn);

            var dbItem = DBProviderManager<DBTemplateProvider>.Provider.InsertProductTemplate(name, templatePath,
                displayOrder, createdOn, updatedOn);
            var productTemplate = DBMapping(dbItem);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.RemoveByPattern(PRODUCTTEMPLATES_PATTERN_KEY);
            }

            return productTemplate;
        }

        /// <summary>
        /// Updates the product template
        /// </summary>
        /// <param name="productTemplateId">The product template identifier</param>
        /// <param name="name">The name</param>
        /// <param name="templatePath">The template path</param>
        /// <param name="displayOrder">The display order</param>
        /// <param name="createdOn">The date and time of instance creation</param>
        /// <param name="updatedOn">The date and time of instance update</param>
        /// <returns>Product template</returns>
        public static ProductTemplate UpdateProductTemplate(int productTemplateId,
            string name, string templatePath, int displayOrder,
            DateTime createdOn, DateTime updatedOn)
        {
            createdOn = DateTimeHelper.ConvertToUtcTime(createdOn);
            updatedOn = DateTimeHelper.ConvertToUtcTime(updatedOn);

            var dbItem = DBProviderManager<DBTemplateProvider>.Provider.UpdateProductTemplate(productTemplateId,
                name, templatePath, displayOrder, createdOn, updatedOn);
            var productTemplate = DBMapping(dbItem);

            if (TemplateManager.CacheEnabled)
            {
                NopCache.RemoveByPattern(PRODUCTTEMPLATES_PATTERN_KEY);
            }

            return productTemplate;
        }
        #endregion

        #region Property
        /// <summary>
        /// Gets a value indicating whether cache is enabled
        /// </summary>
        public static bool CacheEnabled
        {
            get
            {
                return SettingManager.GetSettingValueBoolean("Cache.TemplateManager.CacheEnabled");
            }
        }
        #endregion
    }
}
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